US Patent 7589759 Vertical 3D imaging method

A method for creating three dimensional images which are seen to project vertically upwards from the image display surface and which give the impression of a three dimensional image in a vertical and up-right orientation relative to the placement of the image display surface and the viewing position of the viewer whereby the image is placed in a horizontal orientation and perpendicular to the viewer's seated or standing position, and which then requires that the image is viewed from above and in a placement forward of and relative to the viewer which creates an approximate look-down viewing angle of 45 degrees.